SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lucky1991.co.th
SSL/TLS Certificate
SSL/TLS Certificate for lucky1991.co.th
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ftp.lucky1991.co.th
- Valid from
- Jun 15, 2026
- Valid until
- Sep 13, 2026 (48 days remaining)
- Public key
- EC 384-bit
- Serial
- 05196E6815CCAA1F7001504B21E8697B164D
- SHA-256 fingerprint
- 3E:65:22:DF:28:A6:49:C7:2E:8A:9B:A9:EB:66:74:BE:D6:CA:85:7C:88:52:FC:F2:F0:EB:F9:7A:97:99:2C:5F
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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